| ERA* Wins Losses Saves Games Games Started Complete Games Shutouts Innings Pitched Hits Allowed Homeruns Allowed Strikeouts Walks Allowed |
| Montreal Homeruns Allowed - Single Season Leaders |
| Rank | Player | Year | Value |
| 1 | Murry Dickson | 2017 | 21 |
| 2 | Babe Adams | 2017 | 16 |
| 3 | Bill Donovan | 2017 | 15 |
| 4 | Slim Sallee | 2016 | 11 |
| Rube Walberg | 2016 | 11 | |
| 5 | Stan Williams | 2017 | 10 |
| Bobby Shantz | 2016 | 10 | |
| Mel Harder | 2016 | 10 | |
| 6 | Babe Adams | 2016 | 8 |
| 7 | Warren Spahn | 2017 | 7 |
| 8 | Lee Richmond | 2016 | 6 |
| 9 | Rube Walberg | 2017 | 5 |
| 10 | Waite Hoyt | 2016 | 4 |
| Lee Richmond | 2017 | 4 | |
| 11 | Murry Dickson | 2016 | 3 |
| 12 | Jerry Staley | 2016 | 2 |
| Jerry Staley | 2017 | 2 | |
| 13 | Waite Hoyt | 2017 | 1 |